EP1737174A4 - Circuit emetteur, circuit recepteur, circuit d'extraction d'horloge, procede de transmission de donnees et systeme de transmission de donnees - Google Patents

Circuit emetteur, circuit recepteur, circuit d'extraction d'horloge, procede de transmission de donnees et systeme de transmission de donnees

Info

Publication number
EP1737174A4
EP1737174A4 EP05730375A EP05730375A EP1737174A4 EP 1737174 A4 EP1737174 A4 EP 1737174A4 EP 05730375 A EP05730375 A EP 05730375A EP 05730375 A EP05730375 A EP 05730375A EP 1737174 A4 EP1737174 A4 EP 1737174A4
Authority
EP
European Patent Office
Prior art keywords
circuit
data transmitting
clock extracting
transmitter
receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05730375A
Other languages
German (de)
English (en)
Other versions
EP1737174B1 (fr
EP1737174A1 (fr
Inventor
Seiichi Ozawa
Jun-Ichi Okamura
Yohei Ishione
Satoshi Miura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THine Electronics Inc
Original Assignee
THine Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by THine Electronics Inc filed Critical THine Electronics Inc
Publication of EP1737174A1 publication Critical patent/EP1737174A1/fr
Publication of EP1737174A4 publication Critical patent/EP1737174A4/fr
Application granted granted Critical
Publication of EP1737174B1 publication Critical patent/EP1737174B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/091—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector using a sampling device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/10—Combined modulation, e.g. rate modulation and amplitude modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
EP05730375.2A 2004-04-16 2005-04-12 Circuit émetteur, circuit récepteur, procédé et système de transmission Active EP1737174B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004122244 2004-04-16
JP2004303086 2004-10-18
JP2005056719 2005-03-01
PCT/JP2005/007101 WO2005101773A1 (fr) 2004-04-16 2005-04-12 Circuit emetteur, circuit recepteur, circuit d'extraction d'horloge, procede de transmission de donnees et systeme de transmission de donnees

Publications (3)

Publication Number Publication Date
EP1737174A1 EP1737174A1 (fr) 2006-12-27
EP1737174A4 true EP1737174A4 (fr) 2012-09-12
EP1737174B1 EP1737174B1 (fr) 2015-05-27

Family

ID=35150340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05730375.2A Active EP1737174B1 (fr) 2004-04-16 2005-04-12 Circuit émetteur, circuit récepteur, procédé et système de transmission

Country Status (6)

Country Link
US (1) US7535957B2 (fr)
EP (1) EP1737174B1 (fr)
JP (1) JP3822632B2 (fr)
KR (1) KR100710437B1 (fr)
ES (1) ES2545905T3 (fr)
WO (1) WO2005101773A1 (fr)

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JP3822632B2 (ja) 2006-09-20
ES2545905T3 (es) 2015-09-16
EP1737174B1 (fr) 2015-05-27
KR100710437B1 (ko) 2007-04-23
JPWO2005101773A1 (ja) 2008-07-03
US7535957B2 (en) 2009-05-19
KR20060024411A (ko) 2006-03-16
WO2005101773A1 (fr) 2005-10-27
US20050286643A1 (en) 2005-12-29
EP1737174A1 (fr) 2006-12-27

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